2005 Audi A4 vs. 1979 Cadillac Eldorado
To start off, 2005 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1979 Cadillac Eldorado would be higher. At 5,735 cc (8 cylinders), 1979 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1979 Cadillac Eldorado (118 HP @ 3600 RPM) has 18 more horse power than 2005 Audi A4. (100 HP @ 1900 RPM) In normal driving conditions, 1979 Cadillac Eldorado should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac Eldorado weights approximately 780 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1979 Cadillac Eldorado (298 Nm @ 1600 RPM) has 48 more torque (in Nm) than 2005 Audi A4. (250 Nm @ 1900 RPM). This means 1979 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1979 Cadillac Eldorado | |
| Make | Audi | Cadillac |
| Model | A4 | Eldorado |
| Year Released | 2005 | 1979 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1894 cc | 5735 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 118 HP |
| Engine RPM | 1900 RPM | 3600 RPM |
| Torque | 250 Nm | 298 Nm |
| Torque RPM | 1900 RPM | 1600 RPM |
| Engine Bore Size | 79.5 mm | 103 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1450 kg | 2230 kg |
| Vehicle Length | 4550 mm | 5190 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2900 mm |
